Collection: Sialic Acids [Oligosaccharides by Component Sugar]
Sialic Acids [Oligosaccharides by Component Sugar] — compiles sialic acid derivatives such as Neu5Ac and Neu5Gc, along with sialylated oligosaccharides such as sialyllactose and sialylglycopeptide, which commonly occupy the terminal ends of glycan chains on glycoproteins and glycolipids. This group reflects the structural diversity at terminal glycan positions, including variations in alpha(2-3) and alpha(2-6) linkages between sugar units.
Materials in this category are used by glycobiology researchers to study influenza virus receptor recognition, lectin interactions, and glycan epitope mapping on cell surfaces. Compounds such as 6'-sialyllactose and 3'-sialyllactose are often used as analytical standards or synthesis substrates in milk glycomics studies, while propylamine-linked derivatives facilitate conjugation to solid surfaces or further labeling in binding experiments.
Example products in this collection: TCI S0886 157574-76-0 6'-Sialyllactose Sodium Salt, TCI D3690 DNS-SGN, TCI S0885 128596-80-5 3'-Sialyllactose Sodium Salt, TCI D4065 58902-60-6 Disialyloctasaccharide, TCI S0523 189035-43-6 Sialylglycopeptide, TCI D4217 1621001-68-0 Disialylnonasaccharide-beta-ethylazide, TCI N1267 Neu5Ac alpha(2-3)Gal beta(1-4)GlcNAc-beta-propylamine, TCI G0345 1984814-42-7 Gal beta(1-3)[Neu5Ac alpha(2-6)]GalNAc-beta-pNP.
Pay attention to the type of glycosidic bond (alpha(2-3) versus alpha(2-6)), the choice of Neu5Ac or Neu5Gc group, and the sodium salt form, which affects solubility and compatibility with the analytical method used. All products are authentic Tokyo Chemical Industry (TCI) Japan products, with purity, packaging, and storage conditions listed on each item's page.
Other categories parallel to Oligosaccharides by Component Sugar, often used together in a single laboratory workflow:
Back to Oligosaccharides by Component Sugar. For large-volume procurement, special packaging, or specific grades, contact the AMI Scientific team — official distributor of TCI Japan in Indonesia — to check availability and lead time directly from Japan.
